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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 73% |
Wind | 24.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Indio, California | 119 |
2 | Palm Desert, California | 111 |
3 | Coachella, California | 71 |
4 | Pahrump, Nevada | 70 |
5 | Casa Grande, Arizona | 68 |
6 | Georgetown, Texas | 66 |
7 | Corpus Christi, Texas | 65 |
8 | Lakewood, Colorado | 62 |
9 | San Antonio, Texas | 61 |
10 | Austin, Texas | 60 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Oyster Point 2 | 21 |
2 | El Camino High School Outside | 13 |
3 | Windcrest Lane | 13 |
4 | Buxton Avenue | 11 |
5 | Sign Hill Park | 10 |
6 | Stonegate Drive | 10 |
7 | Wren Court | 9 |
8 | B9 North AHU-5012 | 6 |
9 | Leix Way | 3 |
(local time)
SEE WORLD AQI RANKINGUS AQI
10
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 10 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.4µg/m³ |
PM2.5 concentration in South San Francisco air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Good 14 AQI US | 59° 53.6° | 15.7 mp/h | |
Tuesday, Apr 23 | Good 14 AQI US | 60.8° 51.8° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 11 AQI US | 59° 51.8° | 17.9 mp/h | |
Today | Good 10 AQI US | 59° 51.8° | 17.9 mp/h | |
Friday, Apr 26 | Good 9 AQI US | 57.2° 51.8° | 22.4 mp/h | |
Saturday, Apr 27 | Good 12 AQI US | 59° 48.2° | 17.9 mp/h | |
Sunday, Apr 28 | Good 14 AQI US | 59° 50° | 17.9 mp/h | |
Monday, Apr 29 | Good 16 AQI US | 60.8° 48.2° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 17 AQI US | 62.6° 50° | 11.2 mp/h | |
Wednesday, May 1 | Good 15 AQI US | 59° 50° | 15.7 mp/h |
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8 stations